Concept

Cellule ganglionnaire

Publications associées (168)

A polymer-based interface restores light sensitivity in blind rats

Purpose: Sight restoration is one of the new frontiers for prosthetic devices that enable the electrical stimulation of neurons. In particular, diseases affecting the retinal pigment epithelium and photoreceptors but preserve the inner retinal layers are p ...

2014

Derivation of Traceable and Transplantable Photoreceptors from Mouse Embryonic Stem Cells

Freddy Radtke, Ute Koch

Retinal degenerative diseases resulting in the loss of photoreceptors are one of the major causes of blindness. Photoreceptor replacement therapy is a promising treatment because the transplantation of retina-derived photoreceptors can be applied now to di ...

Cell Press2014

Retinal vessel oxygen saturation and its correlation with structural changes in retinitis pigmentosa

Purpose: To study the influence of retinal structural changes on oxygen saturation in retinitis pigmentosa (RP) patients. Methods: Oximetry measurements were performed on 21 eyes of 11 RP patients and compared to 24 eyes of 12 controls. Retinal oxygen satu ...

Wiley-Blackwell2014

A Retina-Inspired Robust On-Focal-Plane Multi-Band Edge-Detection Scheme for CMOS Image Sensors

Alexandre Schmid, Yusuf Leblebici, Nikola Katic

An edge-detection scheme suitable for machine vision and digital motion detection applications is presented. The scheme is inspired by the human visual system (human retina) and modified for a compact and scalable CMOS hardware implementation. In addition, ...

IEEE2014

White matter integrity of motor connections related to training gains in healthy aging

Friedhelm Christoph Hummel, Maximilian Jonas Wessel

Impaired motor skill acquisition is a feature of older age. Acquisition of new motor skills requires the interplay between different cortical motor areas. Using diffusion tensor imaging we reconstructed cortico-cortical connections between the primary moto ...

Elsevier2014

Curved Holographic Combiner for Color Head Worn Display

Jürgen Brugger, Christophe Moser, Eric Tremblay, Victor Javier Cadarso Busto, Jonas Grossenbacher, Arnaud Mader, Seyedpayam Vahdati

A volume hologram recorded with a lens array is proposed as a color transflective screen for Head Worn Display (HWD) systems. Design, fabrication as well as proof of concept are reported. Light from a single MEMS-based projector is efficiently diffracted t ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Somatic and axonal LIGHT signaling elicit degenerative and regenerative responses in motoneurons, respectively

A receptor-ligand interaction can evoke a broad range of biological activities in different cell types depending on receptor identity and cell type-specific post-receptor signaling intermediates. Here, we show that the TNF family member LIGHT, known to act ...

Wiley-Blackwell2014

Endogenous RNAs Modulate MicroRNA Sorting to Exosomes and Transfer to Acceptor Cells

Michele De Palma, Mario Leonardo Squadrito, Claudio Maderna, Frederic Burdet

MicroRNA (miRNA) transfer via exosomes may mediate cell-to-cell communication. Interestingly, specific miRNAs are enriched in exosomes in a cell-type-dependent fashion. However, the mechanisms whereby miRNAs are sorted to exosomes and the significance of m ...

Elsevier2014

A polymer-based interface restores light sensitivity in rat blind retinas

Diego Ghezzi

Purpose: Sight restoration is one of the new frontiers for prosthetic devices that enable the electrical stimulation of neurons. In particular, diseases that affect the retinal pigment epithelium and photoreceptors but preserve the inner retinal layers are ...

2013

A polymer-based interface restores light sensitivity in rat blind retinas

Diego Ghezzi

Sight restoration is one of the new frontiers for prosthetic devices that enable the electrical stimulation of neurons. In particular, diseases that affect the retinal pigment epithelium and photoreceptors but preserve the inner retinal layers are preferen ...

2013

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